In honor of Presidents Day, Express Systems & Peripherals will be CLOSED on Monday, February 19th, 2024. Regular office hours will resume Tuesday, February 20th, 2024 at 9:00AM EST. Have a Happy & Safe Holiday Weekend!
Standalone Media Converters, MCR Series Modular Media Converters, PSI-MOS Serial to Fiber Converters, PSM-ME Serial Repeaters/Isolators/Converters, SFP/XFP Optical Transceivers, Media Converter Accessories, and MCR Accessories.
PSI-MOS Serial to Fiber Converters transparently connect RS232, RS422 and RS485 devices to fiber optic cable. By transmitting data over optical fiber, these serial media converters provide an economical path to extend the reach of serial devices.